Their behavior goes beyond the bounds of 'decency'. [=it is not decent or acceptable]
If you're going to be late, please 'have the decency to' call and let me know.
Sending aid to the victims was simply a matter of 'common decency'.
(..) I find the High Septon or High Sparrow or whatever bloody fool name he's got? It's not as good a name as Queen of Thorns, I'll admit. You should have the decency to stand when you speak to a lady. You should have the decency to kneel before the gods. Don't spar with me, (..)2015 TvShow: Game of Thrones Title: The Gift Season: 5 Episode 7